[PWGLF] Add ITS track DCA to SV storing to MC process in trackedHypertritonRecoTask

[creetz16]

No description provided.

[github-actions]

O2 linter results: ❌ 37 errors, ⚠️ 8 warnings, 🔕 2 disabled

[alibuild]

Error while checking build/O2Physics/code-check for fbf4d3f at 2026-08-10 15:17:

## sw/BUILD/O2Physics-code-check-latest/log
--
========== List of issues found ==========
++ echo 'Found 8 errors and 0 warnings.'
Found 8 errors and 0 warnings.
++ [[ 8 -gt 0 ]]
++ cat /sw/BUILD/3aec10104ac174648ef88770f1c39339d84e5a36/O2Physics-code-check/errors.txt
PWGLF/DataModel/Vtx3BodyTables.h:112:42: error: do not declare C-style arrays, use 'std::array' instead [modernize-avoid-c-arrays,-warnings-as-errors]
PWGLF/DataModel/Vtx3BodyTables.h:113:38: error: do not declare C-style arrays, use 'std::array' instead [modernize-avoid-c-arrays,-warnings-as-errors]
PWGLF/DataModel/Vtx3BodyTables.h:114:46: error: do not declare C-style arrays, use 'std::array' instead [modernize-avoid-c-arrays,-warnings-as-errors]
PWGLF/DataModel/Vtx3BodyTables.h:115:42: error: do not declare C-style arrays, use 'std::array' instead [modernize-avoid-c-arrays,-warnings-as-errors]
PWGLF/TableProducer/Nuspex/trackedHypertritonRecoTask.cxx:73:34: error: variable 'metadataInfo' is non-const and globally accessible, consider making it const [cppcoreguidelines-avoid-non-const-global-variables,-warnings-as-errors]
PWGLF/TableProducer/Nuspex/trackedHypertritonRecoTask.cxx:592:11: error: do not declare C-style arrays, use 'std::array' instead [modernize-avoid-c-arrays,-warnings-as-errors]
PWGLF/TableProducer/Nuspex/trackedHypertritonRecoTask.cxx:595:22: error: do not implicitly decay an array into a pointer; consider using gsl::array_view or an explicit cast instead [cppcoreguidelines-pro-bounds-array-to-pointer-decay,-warnings-as-errors]
PWGLF/TableProducer/Nuspex/trackedHypertritonRecoTask.cxx:777:57: error: the parameter 'tracked3Body' is copied for each invocation but only used as a const reference; consider making it a const reference [performance-unnecessary-value-param,-warnings-as-errors]
++ [[ 0 -gt 0 ]]
++ [[ 8 -gt 0 ]]
++ exit 1
--

Full log here.